Genus
Celmus Angelin, 1854
List of species
1. Celmus barrandei (Volborth, 1858) | Kunda Stage
2. Celmus granulatus Angelin, 1854 | Lower Ordovician
Klassificering
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Trilobita |
| Order | Proetida |
| Suborder | Bathyuroidea |
| Family | Dimeropygidae |
| Genus | Celmus |
| Species | barrandei |
| granulatus | |
| Genus | Dimeropyge |
| Mesotaphraspis | |
| Paratoernquistia | |
| Solariproetus | |
| Toernquistia |
See also